From: Greg KH <gregkh@linuxfoundation.org>
To: Mark Brown <broonie@kernel.org>
Cc: devel@driverdev.osuosl.org, linux-api@vger.kernel.org,
arve@android.com, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, riandrews@android.com,
dan.carpenter@oracle.com
Subject: Re: [PATCH v6 2/2] staging: ion: create one device entry per heap
Date: Tue, 28 Nov 2017 19:00:16 +0100 [thread overview]
Message-ID: <20171128180016.GA10169@kroah.com> (raw)
In-Reply-To: <20171128173753.t7dk6n7ouwypmumw@sirena.org.uk>
On Tue, Nov 28, 2017 at 05:37:53PM +0000, Mark Brown wrote:
> On Tue, Nov 28, 2017 at 06:28:38PM +0100, Greg KH wrote:
> > On Tue, Nov 28, 2017 at 05:12:23PM +0000, Mark Brown wrote:
>
> > > I think it's reasonable to ask for userspace, I'm querying why it needs
> > > to specifically be Android.
>
> > Does anyone other than Android use this interface?
>
> There's plenty of other userspaces that have the same requirements for
> allocation for applications like video capture, I believe some of them
> have actually moved to ION already and they're certainly where some of
> the requirements here are coming from.
Then the Kconfig option should start to describe some of this :)
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WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Mark Brown <broonie@kernel.org>
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>,
labbott@redhat.com, sumit.semwal@linaro.org, arve@android.com,
riandrews@android.com, dan.carpenter@oracle.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-api@vger.kernel.org
Subject: Re: [PATCH v6 2/2] staging: ion: create one device entry per heap
Date: Tue, 28 Nov 2017 19:00:16 +0100 [thread overview]
Message-ID: <20171128180016.GA10169@kroah.com> (raw)
In-Reply-To: <20171128173753.t7dk6n7ouwypmumw@sirena.org.uk>
On Tue, Nov 28, 2017 at 05:37:53PM +0000, Mark Brown wrote:
> On Tue, Nov 28, 2017 at 06:28:38PM +0100, Greg KH wrote:
> > On Tue, Nov 28, 2017 at 05:12:23PM +0000, Mark Brown wrote:
>
> > > I think it's reasonable to ask for userspace, I'm querying why it needs
> > > to specifically be Android.
>
> > Does anyone other than Android use this interface?
>
> There's plenty of other userspaces that have the same requirements for
> allocation for applications like video capture, I believe some of them
> have actually moved to ION already and they're certainly where some of
> the requirements here are coming from.
Then the Kconfig option should start to describe some of this :)
next prev parent reply other threads:[~2017-11-28 18:00 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-06 15:59 [PATCH v6 0/2] staging: ion: get one device per heap Benjamin Gaignard
2017-11-06 15:59 ` Benjamin Gaignard
2017-11-06 15:59 ` [PATCH v6 1/2] staging: ion: reorder include Benjamin Gaignard
2017-11-06 15:59 ` Benjamin Gaignard
2017-11-09 21:02 ` Laura Abbott
2017-11-09 21:02 ` Laura Abbott
2017-11-28 13:20 ` Greg KH
2017-11-28 13:20 ` Greg KH
2017-11-28 13:34 ` Benjamin Gaignard
2017-11-28 13:34 ` Benjamin Gaignard
2017-11-28 13:40 ` Greg KH
2017-11-28 13:40 ` Greg KH
2017-11-06 15:59 ` [PATCH v6 2/2] staging: ion: create one device entry per heap Benjamin Gaignard
2017-11-09 21:17 ` Laura Abbott
2017-11-09 21:17 ` Laura Abbott
2017-11-27 10:46 ` Benjamin Gaignard
2017-11-27 10:46 ` Benjamin Gaignard
[not found] ` <CA+M3ks6vP+W77QBzbczxzcV7YZCoBusC=wgjZPUNLrCYFFDARA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-27 11:43 ` Greg Kroah-Hartman
2017-11-27 11:43 ` Greg Kroah-Hartman
2017-11-27 16:12 ` Daniel Vetter
2017-11-27 16:12 ` Daniel Vetter
2017-11-27 16:30 ` Mark Brown
2017-11-28 13:32 ` Greg KH
2017-11-28 13:32 ` Greg KH
[not found] ` <20171128133217.GA29995-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-11-28 16:26 ` Mark Brown
2017-11-28 16:26 ` Mark Brown
2017-11-28 17:08 ` Greg KH
2017-11-28 17:08 ` Greg KH
2017-11-28 17:12 ` Mark Brown
2017-11-28 17:12 ` Mark Brown
2017-11-28 17:28 ` Greg KH
2017-11-28 17:28 ` Greg KH
2017-11-28 17:37 ` Mark Brown
2017-11-28 17:37 ` Mark Brown
2017-11-28 18:00 ` Greg KH [this message]
2017-11-28 18:00 ` Greg KH
2017-11-29 14:00 ` Benjamin Gaignard
2017-11-29 14:00 ` Benjamin Gaignard
2017-12-02 15:53 ` Greg KH
2017-12-02 15:53 ` Greg KH
[not found] ` <20171202155317.GB5311-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-12-05 23:01 ` Laura Abbott
2017-12-05 23:01 ` Laura Abbott
[not found] ` <65ef83b2-db3e-eaf6-129f-40e156400624-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-12-06 6:28 ` Greg KH
2017-12-06 6:28 ` Greg KH
-- strict thread matches above, loose matches on Subject: below --
2017-10-23 15:55 [PATCH v6 0/2] staging: ion: get one device " Benjamin Gaignard
2017-10-23 15:55 ` [PATCH v6 2/2] staging: ion: create one device entry " Benjamin Gaignard
2017-10-23 15:55 ` Benjamin Gaignard
2017-10-24 16:14 ` Jordan Crouse
2017-10-31 19:03 ` Laura Abbott
2017-10-31 19:03 ` Laura Abbott
[not found] ` <3e3af8e3-76c5-754c-caaa-3f8c9b54723f-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-10-31 19:11 ` Mark Brown
2017-10-31 19:11 ` Mark Brown
2017-10-31 19:45 ` Laura Abbott
2017-10-31 19:45 ` Laura Abbott
2017-11-02 10:44 ` Greg KH
2017-11-02 11:10 ` Mark Brown
2017-11-02 11:10 ` Mark Brown
2017-11-06 14:42 ` Benjamin Gaignard
2017-11-06 14:42 ` Benjamin Gaignard
[not found] ` <CA+M3ks5pV=j_DeQ9ohhtv62WL=pzWH0Q5jdKtQby5vs=NUZT-Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-06 14:46 ` Greg KH
2017-11-06 14:46 ` Greg KH
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